How Everything Works on Instagram: "In Black Mass (2015), Johnny Depp delivers one of the most unsettling performances of his career. Transforming into notorious Boston gangster Whitey Bulger, Depp strips away all charm and replaces it with cold menace, barely blinking as violence simmers beneath the surface. Directed by Scott Cooper, the film tells the true story of how Bulger became an FBI informant while secretly running one of the most brutal crime empires in U.S. history. No theatrics, no g